72814726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{26249}}^1$

素因数の和:26343

約数の個数: 16

約数和(自身を含む): 116550000

約数和(自身を除く): 43735274

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 26249, 52498, 498731, 997462, 1916177, 3832354, 36407363, 72814726]

約数ペア:

[(1, 72814726), (2, 36407363), (19, 3832354), (38, 1916177), (73, 997462), (146, 498731), (1387, 52498), (2774, 26249)]